MyBB SQL Error

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
1062 - Duplicate entry '0' for key 'location1'
Query:
REPLACE INTO mybb_sessions SET `uid`='0',`sid`='b9d8e286a6232a3318f6a2fbff5e7829',`time`='1711690310',`ip`='54.196.105.235',`location`='/calendar.php?action=dayview&calendar=1&year=2018&month=3&day=8',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'